Element block pseudo-element :after generated with padding 20px font-size 16px box-sizing content-box height auto z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px float none margin 0px cursor default transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid background transform line-height 1 border-radius position static display block overflow hidden font-weight normal